John Stephen Goodman (born June 20, 1952) is an American theatre, film and television actor, voice artist, and comedian. Early in his career, he was best known for playing Dan Conner on the television series Roseanne (1988–1997), for which he won a Best Actor Golden Globe Award in 1993. He is also a regular collaborator with the Coen brothers on such films as Raising Arizona (1987), Barton Fink (1991), The Big Lebowski (1998), O Brother, Where Art

Thou? (2000), and Inside Llewyn Davis (2013).

Goodman is also a prolific voice actor; among other roles, he played Baloo in the Jungle Book 2 and Sulley in Monsters, Inc. (2001) and Monsters University (2013).

Other prominent film performances include the lead role in The Flintstones (1994) and supporting roles in The Artist (2011), Extremely Loud and Incredibly Close (2011), Argo (2012), Flight (2012), and The Hangover Part III (2013). On television, he has had regular roles on Amazon Studios' Alpha House and on the first season of HBO's Treme, and has been one of the most frequent hosts of Saturday Night Live. John Heilpern of Vanity Fair calls him "among our very finest actors."